//
//  GWPlayMusicTool.h
//  QQ音乐
//
//  Created by qianfeng on 16/3/10.
//  Copyright © 2016年 高炜. All rights reserved.
//

#import <Foundation/Foundation.h>
@class GWMusic;
@interface GWPlayMusicTool : NSObject
+(NSArray *)musics;
+(GWMusic *)currentPlayingMusic;
+(GWMusic *)nextMusic;
+(GWMusic *)previousMusic;

+(void)setCurrentMusicWithMusic:(GWMusic *)music;
@end
